Create Professional
Invoices in Minutes
Beautiful invoice templates, PDF export, WhatsApp sharing,
GST support, and a full dashboard — all for free.
Join thousands of freelancers & businesses already using BillAI.tech
Everything You Need to Get Paid Faster
Built for freelancers, consultants, and small businesses across every industry.
PDF Export
Download pixel-perfect PDF invoices in one click. A4 format, print-ready.
WhatsApp Sharing
Share invoice links directly on WhatsApp. No app required for your clients.
Multi-Business
Manage multiple business profiles. Switch between them while creating invoices.
Client Address Book
Save client details once, reuse forever. Full invoice history per client.
Multi-Currency
INR, USD, EUR, GBP, AED and more. Perfect for international billing.
Secure & Private
Bank-grade security. Your data is encrypted and never shared with anyone.
Invoice Dashboard
Track paid, pending, and overdue invoices. Revenue reports at a glance.
3 Pro Templates
Modern, Classic, and Minimal templates. Pick your color theme for every invoice.
Get Started in 3 Simple Steps
From sign-up to first invoice sent in under 2 minutes.
Create Your Business
Set up your business profile with logo, address, GST number, and bank details.
Build Your Invoice
Add line items, set due dates, apply discounts and taxes. Preview live as you type.
Send & Get Paid
Download PDF or share a link via WhatsApp, email, or any messenger.
Frequently Asked Questions
Is BillAI.tech really free?
Yes! BillAI.tech is free to use. Create unlimited invoices, download PDFs, and share links at no cost.
Can I create GST invoices?
Absolutely. You can add your GSTIN/PAN to your business profile and it will appear on all your invoices. Tax breakdowns are fully supported.
How does WhatsApp sharing work?
Each invoice gets a unique shareable link. Click the WhatsApp button and it opens WhatsApp with the link pre-filled — your client can view it in their browser, no app needed.
Is my data secure?
Yes. All data is stored in a secure, encrypted database. Row-level security ensures only you can access your invoices.
Can I use multiple business profiles?
Yes! You can add as many business profiles as you want — great for freelancers managing multiple brands or businesses.
What currencies are supported?
INR, USD, EUR, GBP, AED, SGD, AUD, CAD, and JPY. More can be added on request.